Little boys will love the idea of working like daddy in the garage and everyone will appreciate the fine motor workout you can get from matching nuts and bolts. This idea (and several more in the same post) from Counting Coconuts.
Giant Holiday Dot-to-Dot Counting Games [Contributed by Play Learn Love]
November Unit: I made another math center activity for our pumpkin theme. I colored fiori pasta orange with liquid water color and let it dry. I printed the pumpkin mat on cardstock paper and laminated it.